{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["member collection", "message topic", "product producer", "content container"], "input": "us forces fared so well that macarthur gained truman 's permission to attempt a total rout of communist forces ."}
{"member collection": [], "message topic": [], "product producer": [], "content container": []}